<template>
  <div class="app-container">
    <el-row :gutter="20" class="page-content">
      <!--部门数据-->
      <split-pane v-on:resize="handleResize" :min-percent='20' :default-percent='20' :max-percent='50' split="vertical">
        <template slot="paneL">
          <el-row class="left-pane">
            <el-col :span="24" :xs="24">
              <AppSelect @nodeClick="handleNodeClick"></AppSelect>
            </el-col>
          </el-row>
        </template>
        <template slot="paneR">
          <el-row class="right-pane">
            <!--用户数据-->
            <el-col v-if="appId" :span="24" :xs="24">
              <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
                <el-form-item label="资源名称" prop="resourceName">
                  <el-input
                    v-model="queryParams.resourceName"
                    placeholder="请输入资源名称"
                    clearable
                    @keyup.enter.native="handleQuery"
                  />
                </el-form-item>
                <el-form-item label="状态" prop="status">
                  <el-select v-model="queryParams.status" placeholder="资源状态" clearable>
                    <el-option
                      v-for="dict in dict.type.sys_normal_disable"
                      :key="dict.value"
                      :label="dict.label"
                      :value="dict.value"
                    />
                  </el-select>
                </el-form-item>
                <el-form-item>
                  <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                  <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
                </el-form-item>
              </el-form>

              <el-row :gutter="10" class="mb8">
                <el-col :span="1.5">
                  <el-button
                    type="primary"
                    plain
                    icon="el-icon-plus"
                    size="mini"
                    @click="handleAdd"
                    v-hasPermi="['system:menu:add']"
                  >新增</el-button>
                </el-col>
                <el-col :span="1.5">
                  <el-button
                    type="info"
                    plain
                    icon="el-icon-sort"
                    size="mini"
                    @click="toggleExpandAll"
                  >展开/折叠</el-button>
                </el-col>
                <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
              </el-row>

              <el-table
                v-if="refreshTable"
                v-loading="loading"
                :data="resourceList"
                row-key="id"
                :default-expand-all="isExpandAll"
                :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
              >
                <el-table-column prop="resourceName" label="资源名称" :show-overflow-tooltip="true" width="160"></el-table-column>
                <!--                <el-table-column prop="icon" label="图标" align="center" width="100">-->
                <!--                  <template slot-scope="scope">-->
                <!--                    <svg-icon :icon-class="scope.row.icon" />-->
                <!--                  </template>-->
                <!--                </el-table-column>-->
                <el-table-column prop="order" label="排序" min-width="60"></el-table-column>
                <el-table-column prop="perms" label="权限标识" :show-overflow-tooltip="true"></el-table-column>
                <!--                <el-table-column prop="component" label="组件路径" :show-overflow-tooltip="true"></el-table-column>-->
                <el-table-column prop="status" label="状态" width="80">
                  <template slot-scope="scope">
                    <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
                  </template>
                </el-table-column>
                <el-table-column label="创建人" align="center" prop="createUser">
                  <template slot-scope="scope">admin</template>
                </el-table-column>
                <el-table-column label="创建时间" align="center" prop="createTime">
                  <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.createTime) }}</span>
                  </template>
                </el-table-column>
                <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                  <template slot-scope="scope">
                    <el-button
                      size="mini"
                      type="text"
                      icon="el-icon-edit"
                      @click="handleUpdate(scope.row)"
                      v-hasPermi="['system:menu:edit']"
                    >修改</el-button>
                    <el-button
                      size="mini"
                      type="text"
                      icon="el-icon-plus"
                      @click="handleAdd(scope.row)"
                      v-hasPermi="['system:menu:add']"
                    >新增</el-button>
                    <el-button
                      size="mini"
                      type="text"
                      icon="el-icon-delete"
                      @click="handleDelete(scope.row)"
                      v-hasPermi="['system:menu:remove']"
                    >删除</el-button>
                  </template>
                </el-table-column>
              </el-table>
            </el-col>
            <el-col v-else :span="24" :xs="24">
              <el-empty description="请先选择一个应用"></el-empty>
            </el-col>
          </el-row>
        </template>
      </split-pane>
    </el-row>
    <!-- 添加或修改资源对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="680px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <el-col :span="24">
            <el-form-item label="上级资源">
              <treeselect
                v-model="form.parentId"
                :options="resourceOptions"
                :normalizer="normalizer"
                :show-count="true"
                placeholder="选择上级资源"
              />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="资源类型" prop="resourceType">
              <el-radio-group v-model="form.resourceType">
                <el-radio label="M">目录</el-radio>
                <el-radio label="C">菜单</el-radio>
                <el-radio label="F">按钮</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24" v-if="form.resourceType != 'F'">
            <!--            <el-form-item label="资源图标" prop="icon">-->
            <!--              <el-popover-->
            <!--                placement="bottom-start"-->
            <!--                width="460"-->
            <!--                trigger="click"-->
            <!--                @show="$refs['iconSelect'].reset()"-->
            <!--              >-->
            <!--                <IconSelect ref="iconSelect" @selected="selected" />-->
            <!--                <el-input slot="reference" v-model="form.icon" placeholder="点击选择图标" readonly>-->
            <!--                  <svg-icon-->
            <!--                    v-if="form.icon"-->
            <!--                    slot="prefix"-->
            <!--                    :icon-class="form.icon"-->
            <!--                    class="el-input__icon"-->
            <!--                    style="height: 32px;width: 16px;"-->
            <!--                  />-->
            <!--                  <i v-else slot="prefix" class="el-icon-search el-input__icon" />-->
            <!--                </el-input>-->
            <!--              </el-popover>-->
            <!--            </el-form-item>-->
          </el-col>
          <el-col :span="12">
            <el-form-item label="资源名称" prop="resourceName">
              <el-input v-model="form.resourceName" placeholder="请输入资源名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="order">
              <el-input-number v-model="form.order" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <!--          <el-col :span="12" v-if="form.resourceType != 'F'">-->
          <!--            <el-form-item>-->
          <!--              <span slot="label">-->
          <!--                <el-tooltip content="选择是外链则路由地址需要以`http(s)://`开头" placement="top">-->
          <!--                <i class="el-icon-question"></i>-->
          <!--                </el-tooltip>-->
          <!--                是否外链-->
          <!--              </span>-->
          <!--              <el-radio-group v-model="form.isFrame">-->
          <!--                <el-radio label="0">是</el-radio>-->
          <!--                <el-radio label="1">否</el-radio>-->
          <!--              </el-radio-group>-->
          <!--            </el-form-item>-->
          <!--          </el-col>-->
          <!--          <el-col :span="12" v-if="form.resourceType != 'F'">-->
          <!--            <el-form-item prop="path">-->
          <!--              <span slot="label">-->
          <!--                <el-tooltip content="访问的路由地址，如：`user`，如外网地址需内链访问则以`http(s)://`开头" placement="top">-->
          <!--                <i class="el-icon-question"></i>-->
          <!--                </el-tooltip>-->
          <!--                路由地址-->
          <!--              </span>-->
          <!--              <el-input v-model="form.path" placeholder="请输入路由地址" />-->
          <!--            </el-form-item>-->
          <!--          </el-col>-->
          <!--          <el-col :span="12" v-if="form.resourceType == 'C'">-->
          <!--            <el-form-item prop="component">-->
          <!--              <span slot="label">-->
          <!--                <el-tooltip content="访问的组件路径，如：`system/user/index`，默认在`views`目录下" placement="top">-->
          <!--                <i class="el-icon-question"></i>-->
          <!--                </el-tooltip>-->
          <!--                组件路径-->
          <!--              </span>-->
          <!--              <el-input v-model="form.component" placeholder="请输入组件路径" />-->
          <!--            </el-form-item>-->
          <!--          </el-col>-->
          <el-col :span="12" v-if="form.resourceType != 'M'">
            <el-form-item>
              <el-input v-model="form.perms" placeholder="请输入权限标识" maxlength="100" />
              <span slot="label">
                <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasPermi('system:user:list')`)" placement="top">
                <i class="el-icon-question"></i>
                </el-tooltip>
                权限字符
              </span>
            </el-form-item>
          </el-col>
          <el-col :span="12" v-if="form.resourceType != 'F'">
            <el-form-item>
              <span slot="label">
<!--                <el-tooltip content="选择停用则路由将不会出现在侧边栏，也不能被访问" placement="top">-->
<!--                <i class="el-icon-question"></i>-->
<!--                </el-tooltip>-->
                资源状态
              </span>
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" placeholder="请输入备注" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listMenu, getMenu, delMenu, addMenu, updateMenu } from "@/api/system/menu";
import {listResource, getResourceInfo, delResourceInfo, updateResourceInfo, addResourceInfo} from "@/api/business/resource";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import IconSelect from "@/components/IconSelect";
import AppSelect from "@/views/components/AppSelect";
import SplitPane from 'vue-splitpane'
export default {
  name: "Menu",
  dicts: ['sys_show_hide', 'sys_normal_disable'],
  components: { Treeselect, IconSelect, AppSelect, SplitPane },
  data() {
    return {
      appId: null,
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 资源表格树数据
      resourceList: [],
      // 资源树选项
      resourceOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部折叠
      isExpandAll: false,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        resourceName: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        resourceName: [
          { required: true, message: "资源名称不能为空", trigger: "blur" }
        ],
        order: [
          { required: true, message: "资源顺序不能为空", trigger: "blur" }
        ],
        // path: [
        //   { required: true, message: "路由地址不能为空", trigger: "blur" }
        // ]
      }
    };
  },
  created() {
    // this.getList();
  },
  methods: {
    handleResize(){},
    // 节点单击事件
    handleNodeClick(data) {
      console.log('DATA IS ', data);
      this.appId = data.id;
      this.handleQuery();
      // this.queryParams.deptId = data.id;
      // this.handleQuery();
    },
    // 选择图标
    selected(name) {
      this.form.icon = name;
    },
    /** 查询资源列表 */
    getList() {
      this.loading = true;
      // this.queryParams.appId =
      listResource(this.queryParams).then(response => {
        console.log(response);
        debugger;
        // this.resourceList = this.handleTree(response.data, "id");
        this.resourceList = response.data;
        this.loading = false;
      });
    },
    /** 转换资源数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.resourceName,
        children: node.children
      };
    },
    /** 查询资源下拉树结构 */
    getTreeselect() {
      // listMenu().then(response => {
      listResource().then(response => {
        this.resourceOptions = [];
        const menu = { id: 0, resourceName: '主类目', children: [] };
        // menu.children = this.handleTree(response.data, "id");
        menu.children = response.data;
        this.resourceOptions.push(menu);
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        parentId: 0,
        resourceName: undefined,
        // icon: undefined,
        resourceType: "M",
        order: undefined,
        // isFrame: "1",
        // isCache: "0",
        // visible: "0",
        status: "0",
        remark: ""
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.appId = this.appId;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      this.getTreeselect();
      if (row != null && row.id) {
        this.form.parentId = row.id;
      } else {
        this.form.parentId = 0;
      }
      this.open = true;
      this.title = "添加资源";
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      getResourceInfo(row.id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改资源";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.form.appId = this.appId;
          if (this.form.id != undefined) {
            updateResourceInfo(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addResourceInfo(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal.confirm('是否确认删除名称为"' + row.resourceName + '"的数据项？').then(function() {
        return delResourceInfo(row.id);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }
  }
};
</script>
<style lang="scss" scoped>

</style>
